ok to learn expand craft/wh/inventory go to fisherman guild member and choose "please teach me to fish" then with hlapex go to sniffer set
client--->server and then capture.
now return ingame and choose what skill you wanna learn (don't click to learn, you need only the description) then go to hlapex and look at the code:
for expample the code to expand common craft to level 1 is:
6B 59 05 00 00 01 00 00 00 01 00 00 00
now copy the code to advanced and write:
6C 59 05 00 00 01 00 00 00 02 00 00 00 to learn the skill directly to lvl 2
6C 59 05 00 00 01 00 00 00 03 00 00 00 to learn the skill directly to lvl 3
6C 59 05 00 00 01 00 00 00 09 00 00 00 to learn the skill directly to lvl 9
attentiont to change the 6B with 6C.
you need the tickets to do this but for example you can learn the skill to level 9 without paying the ticket for level 1 to 8, it's a good thig :)
this method is the same with the spellbook, you can learn a skill without spellbook to lvl 2 or after (to learn level 1 you need the book).